Inventor
Christopher T. Mattson
Inventor
Rochester, NY, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them73%
G03CPhotosensitive materials for photographic purposes18%
G03DApparatus for processing exposed photographic materials9%
PatentTitleYear
6,493,514'Method and apparatus for magnetic communication via a photographic filmstrip'20026,222,999'Latched film unit, latching device, system, and method'20015,760,876'Monitoring of magnetically recorded data on film in photofinishing and film scanning equipment'19985,373,337'Method and apparatus for sorting excessive core set film'19945,305,042'Film cassette'19945,173,730'Thrust-type film cassette assembly'19924,933,780'Camera apparatus for magnetically recording on film'19904,899,948'Film cassette'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2002Patents assigned to EASTMAN KODAK CO (8)· patent assignee history
1990–1998Based in Rochester, NY, US· patent location history
2001–2002Based in Spencerport, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EASTMAN KODAK CO | 8 | 1990–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, New York, US | 6 | 1990–1998 |
| Spencerport, New York, US | 2 | 2001–2002 |